Improve deprecated exception message

Update the exception message so that it includes the class name of the implementation. See gh-22497
spring-projects · Jul 27, 2020 · 84bcd0e · 84bcd0e
1 parent 1c22ec9
commit 84bcd0e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/.../src/main/java/org/springframework/boot/context/config/ConfigFileApplicationListener.java b/.../src/main/java/org/springframework/boot/context/config/ConfigFileApplicationListener.java
@@ -192,8 +192,8 @@ public boolean supportsEventType(Class<? extends ApplicationEvent> eventType) {
 
 	@Override
 	public void onApplicationEvent(ApplicationEvent event) {
-		throw new IllegalStateException(
-				"ConfigFileApplicationListener is deprecated and can only be used as an EnvironmentPostProcessor");
+		throw new IllegalStateException("ConfigFileApplicationListener [" + getClass().getName()
+				+ "] is deprecated and can only be used as an EnvironmentPostProcessor");
 	}
 
 	@Override